Finding the Third Proportional to 85,501.13 and 132,404.06

Step by Step Solution

1. Step 1: Write the proportion equation
   85,501.13 : 132,404.06 = 132,404.06 : x
2. Step 2: Convert to fraction form
   85,501.13/132,404.06 = 132,404.06/x
3. Step 3: Cross multiply
   85,501.13x = 132,404.06 × 132,404.06
4. Step 4: Simplify right side
   85,501.13x = 17,530,835,766.50
5. Step 5: Solve for x
   x = 17,530,835,766.50/85,501.13
6. Step 6: Final answer
   x = 205,036.32